Justin Theroux Shows Off Muscles & Insanity In 2003 MUSE Music Video

And you thought Justin Theroux was just Jennifer Aniston‘s new man. Nope. Turns out, he’s quite the music video star. Sure we knew he was actor, but I quite like seeing people going at it for four minutes to awesome music. Let’s take a trip back to 2003 when Justin was just a glimmer in Jen’s eye and starring s in the music video for Muse‘s song “Hysteria.”

You can check out the video after the jump. Of course the music is awesome–Matthew Bellamy doesn’t just have adorable children, you know–but the video’s storyline is pretty kick ass as well. Justin plays a man in a hotel room obsessed with prostitutes, until he finds one he falls in love with. Shortly after, as Us Weekly put it, he “trashes the hotel room in a sexed-up fit of rage.”

You can find the video after the jump. Watch it then tell us what you think. Does Justin look super hot? Isn’t the Muse song amazing? Isn’t Jen lucky to hold those muscles late at night? Leave us your answers and more in the comments!

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This guy is a damn fine looking man and I’m happy for anyone who’s met someone they connect with. It’s hard enough to find a guy when you’re single, but only the weirdos seem to seek the rich and famous. If you’ve worked below or above the line you know what I’m talking about. Jen – enjoy yourself and you too Justin. Don’t let the pressure ruin your fun. You don’t owe each other or the media or your audience anything. It’s your life and enough with that past what’s his bucket. Jesus. He hooked up with a spook who ‘raises’ 6 children. Tell that to a working class Irish mother and see how much respect she can bestow upon the that clan. Jen thank your lucky stars you’re not stuck with that blonde dingbat any longer. And by the way, I’m very sorry Norman had to pass on.